CN100558216C - Connector decompressor, method - Google Patents
Connector decompressor, method Download PDFInfo
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- CN100558216C CN100558216C CNB2006101366364A CN200610136636A CN100558216C CN 100558216 C CN100558216 C CN 100558216C CN B2006101366364 A CNB2006101366364 A CN B2006101366364A CN 200610136636 A CN200610136636 A CN 200610136636A CN 100558216 C CN100558216 C CN 100558216C
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- connector
- board
- taken
- punching press
- mould
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
Abstract
The present invention relates to the connector decompressor of the connector that a kind of punching press forms on flexible base, board, it has: perforated portion, and it has the mould that is used for the punching press connector; Camera head, it is taken mould and connector; Mobile device, its clamping flexible base, board makes it mobile, establishes the relative position relation of regulation with respect to camera head, so that camera head can be taken a side's of connector marginal portion and the opposing party's marginal portion; Calculus treatment device, it is according to the view data of a side who represents the connector that camera head is taken and the opposing party's marginal portion, try to achieve the mid point of connector, and mobile device is moved, so that this mid point is consistent with the central point of the mould of taking by camera head; Drive unit, it drives perforated portion and precision is carried out the punching press of connector well under the control of calculus treatment device.
Description
Technical field
The present invention relates to be used for the device and method of the connector that forms on the stamping flexible substrate, and for realizing the connector process for stamping, is the program of the computer of packing into that has on the decompressor of representative with the Numerical Control processing device.
The Japanese patent application that the application proposed based on October 31st, 2005: special hope 2005-316840 number, the application priority is quoted its content at this.
Background technology
In the past, used decompressor that the connector that forms on the flexible base, board is carried out punch process and handled, in order to improve the precision of this processed, require flexible base, board that the position is set is consistent exactly with the position of the anchor clamps of boring a hole.Therefore, decompressor is provided with camera head flexible base, board is taken, and based on its view data, flexible base, board and perforation anchor clamps is carried out aligned in position, and is for example well-known, and the spy opens and disclose for flat 6-31598 number " printed base plate with automatic benchmark puncher ".In this decompressor, be respectively equipped with reference mark, the mid point of these two reference marks be set at the initial point of image in the both sides of flexible base, board.By being that benchmark moves the perforation anchor clamps with this initial point, and carry out the punch process of flexible base, board.
But, in the past the decompressor and method, be located at two reference marks of flexible base, board or near initial point, can correctly carry out aligned in position, but other parts aligned position correctly.For example owing to expand or shrink under the situation of the shape distortion that flexible base, board takes place, the position of the position of connector and perforation anchor clamps correctly to carry out aligned in position very difficult, might under a side's of deflection connector state, carry out punching press.
Summary of the invention
The present invention is problem in view of the above, and purpose is to provide connector decompressor and the method that the punching precision of the connector of flexible base, board can be carried out well, and then, be provided for realizing the program of the process for stamping of connector.
The invention provides the connector decompressor of the connector that forms on the stamping flexible substrate, it has: perforated portion, and it has the mould that is used for the connector punching press; Camera head, it is taken mould and connector; Mobile device, its clamping flexible base, board makes it mobile, establishes the relative position relation of regulation with respect to camera head, so that camera head can be taken a side's of connector marginal portion and the opposing party's marginal portion; Calculus treatment device, it is according to the view data of a side who represents the connector that camera head is taken and the opposing party's marginal portion, try to achieve the mid point of connector, and mobile device is moved, so that the central point of this mid point and the mould taken by camera head is consistent; Drive unit, it drives perforated portion and carries out the punching press of connector under the control of calculation apparatus.In addition, mobile device can also make camera head move with respect to flexible base, board.
As mentioned above, among the present invention, be not the both sides of flexible base, board, reality is taken the edge parts at both sides of the connector of enforcement punching press processing with camera head, based on its photographed data, tries to achieve the mid point of the edge parts at both sides of connector.Afterwards, under the mid point that the makes connector state consistent, carry out the punching press of connector and handle with the central point of mould.For this reason, even flexible base, board produces distortion owing to expanding or shrinking, also can correctly carry out the punching press of connector and handle.
In addition, the invention provides the connector process for stamping that is used for the connector that forms on the stamping flexible substrate, it has mould and takes operation, and it is taken the mould that is used for the punching press connector; Operation is taken by one method, edge portion, and its marginal portion to a side of linking part is taken; The opposing party's edge part is taken operation, and its marginal portion to the opposing party of connector is taken; Mid point is calculated operation, and it calculates the mid point of connector based on a side of the connector that is taken and the opposing party's marginal portion from view data; Flexible base, board is provided with operation, moves described flexible base, board, so that the mid point of the described connector of calculating is consistent with the central point of the described mould of shooting; Stamping procedure, it carries out the punching press to connector.Thus, can be simply and the precision punching press of carrying out connector well handle.
Further, the present invention implements by the computer of the processing device of packing into, the program of the process for stamping of the connector that forms on the realization flexible base, board is provided, thereby carries out described each operation.
Description of drawings
Fig. 1 is the mechanism map of the summary mechanism of the expression decompressor that the decompressor of the connector of one embodiment of the invention is specific;
Fig. 2 is the figure of the configuration of the strip pattern of the expression both sides that constitute the connector that forms on the flexible base, board and a plurality of image processing frames of setting;
Fig. 3 is expression detects the situation of mid point based on the limit of strip pattern figure;
Fig. 4 is the situation of near linear is tried to achieve in expression based on the limit of strip pattern figure;
Fig. 5 is that expression is removed the mid point that departs from from center line and tried to achieve the figure of the situation of ideal line;
Fig. 6 is the expression of the figure situation of suitable center line is tried to achieve in to(for) strip pattern;
Fig. 7 is the flow chart that expression is used for the program of punching press connector;
Fig. 8 is the figure of the position relation of expression connector and the ccd video camera of taking connector;
Fig. 9 is the plane graph of the perforation of expression mould with the shape of recess.
Embodiment
With reference to the accompanying drawings, preferred embodiment of the present invention is elaborated.
Fig. 1 represents the summary mechanism of the decompressor 10 that the decompressor of the connector of one embodiment of the invention is specific.This decompressor 10 has the base station that is used to be provided with mould 11 (figure slightly), and mould 11 to be exposing above it formed perforation with the state of recess 11a, and is arranged on the base station.In addition, the workpiece grip mechanism (figure slightly) that is used for fixing flexible base, board 12 is arranged at the top of base station.Flexible base, board 12 is held with the state that applies pulling force by workpiece grip mechanism, and passes through mobile device 13 with workpiece grip mechanism, above base station, and can be to move two-dimentional or three-dimensionally.
Mobile device 13, it is made of X-axis travel mechanism 14, y-axis shift actuation mechanism 15 and Z axle travel mechanism (figure slightly).X-axis travel mechanism 14 has ball screw 14a and the servomotor 14b that extends in X-direction (that is, the left and right directions of Fig. 1), and by the action of servomotor 14b, ball screw 14a rotates in the axle direction of rotation.By the rotation of ball screw 14a, workpiece grip mechanism moves at directions X.Y-axis shift actuation mechanism 15 has ball screw 15a and the servomotor 15b that extends in Y direction (that is, intersecting vertically with X-axis in the two dimensional surface), and by the action of servomotor 15b, ball screw 15a rotates in the axle direction of rotation.By the rotation of ball screw 15a, workpiece grip mechanism moves in Y direction.Z axle travel mechanism is made of lowering or hoisting gear, and workpiece grip mechanism moves at above-below direction.
In addition, drift 16 is installed in the top of base station via the elevating mechanism that is equivalent to the drive unit among the present invention (figure slightly).Drift 16 moves at above-below direction by elevating mechanism, and is chimeric with recess 11a with the perforation of mould 11, and perforation forms the hole of regulation shape on flexible base, board 12.Mould 11 and drift 16 constitute perforated portion of the present invention.Above base station, be provided with ccd video camera 17 near the drift 16.Ccd video camera 17 is installed in the top two dimensional surface that is parallel to base station movably on the decompressor 10, the driving of the X-axis travel mechanism by being used for this (figure slightly), can move in X-direction, the driving of the y-axis shift actuation mechanism by being used for this (figure slightly) can be moved in Y direction.
Decompressor 10 removes described device, mechanism, also has the electrical control gear 20, input unit 21 and the display unit 21 that are equivalent to calculus treatment device.Electrical control gear 20 has servomotor control board 23 and video tablet 24.Servomotor control board 23 has CPU25, ROM26 and RAM27, and video tablet 24 has image processing part 28.Ccd video camera is to the top shooting of mould 11, and the edge parts at both sides of the connector 12a that forms on flexible base, board 12 is taken.
The image that image processing part 28 is taken ccd video camera 17 carries out image processing, is transformed to coordinate data.The coordinate data that CPU25 generates based on image processing part 28, mould 11 is carried out aligned in position with connector 12a, so that the central point above the mould 11 is consistent with the mid point of the two edges part of connector 12a, therefore, control punch portion and punching press connector 12a.In addition, CPU25 drive controlling X-axis travel mechanism and y-axis shift actuation mechanism suitably move ccd video camera 17.And CPU25 also makes the control of elevating mechanism action or various calculation handle.
ROM26 stores control program or various data that CPU25 carries out, RAM27 to CPU25 result in or the processing result image of image processing part 28 is temporarily stored.Input unit 21 is made of keyboard, mouse, imports various information.Display unit 22 shows by image processing part 28 carries out the image of image processing or the image of being indicated by the CPU25 demonstration.
The following describes the punching press of carrying out at the connector 12a that anchor clamps is had form on the flexible base, board 12 of decompressor 10 of described mechanism is handled.By taking above 17 pairs of moulds 11 of ccd video camera, make view data in advance, be stored on the RAM27.View data comprise about along perforation with the line segment of the marginal portion of recess 11a or perforation data with the length of the Width of recess 11a.In addition, the center line decision of center line of strip pattern 31a, 31b (with reference to Fig. 8) that also determines to constitute the two side portions of the connector 12a that is formed on the flexible base, board 12 is handled.Center line decision handle as Fig. 2 to shown in Figure 6 carrying out, in Fig. 2, around as the strip pattern 31a of target, a pair of a plurality of image processing frames 32 about disposing.
Then, CPU25 control image processing part 28 carries out image processing, and detects upper edge 33a and the lower edge 33b of strip pattern 33a, and also detects the upper edge 33c of strip pattern 31b.Afterwards, based on edge 33a, 33b and the 33c that detects, calculate the mid point 34 of each image processing frame 32.That is, from edge 33a, 33b and 33c, select edge 33a and the 33b of strip pattern 31a, the point of its central authorities is set at mid point 34.In more detail, the upper portion of a pair of up and down image processing frame 32 extends towards the top from the below, the upper edge 33a of the strip pattern 31a that selection detects at first, and, the lower portion of image processing frame 32 is extended towards the below from the top, the lower edge 33b of the strip pattern 31a that selection detects at first.Afterwards, on a pair of image processing frame 32 up and down that the left and right directions of Fig. 2 is set in order, select upper edge 33a and the lower edge 33b of strip pattern 31a respectively.In this case, according to the intensity difference that detects of edge 33a, 33b and 33c, the edge of Xuan Zeing can change sometimes.For example, in Fig. 2, in image processing frame of low order end 32 and the image processing frame 32 that is adjacent, under the situation that the upper edge 33c of strip pattern 31b is detected more strongly than the lower edge 33b of strip pattern 31a, as shown in Figure 3, select edge 33a and 33c.
As mentioned above, edge 33a and 33b to select calculate mid point 34, and edge 33a and 33c to select calculate mid point 34a.Then, based on mid point 34 and the 34a that calculates, set near linear 35 as shown in Figure 4.Near linear 35 for be connected the akin straight line of line that mid point 34 and 34a form.Then, the center line 35a (with reference to Fig. 6) of the reality of strip pattern 31a is defined as the ideal line 36 (with reference to Fig. 5) that should have angle originally, and calculates the angle between ideal line 36 and the near linear 35.
Then, judge that angle between near linear 35 and the ideal line 36 is whether more than defined threshold.If this threshold setting is suitable, and the angle between near linear 35 and the ideal line 36 is below threshold value, then is judged as near linear 35 and has suitable angle and form.That is, the angle between near linear 35 and the ideal line 36 will be similar to straight line 35 and be set at center line 36a under the situation below the threshold value.Angle between near linear 35 and the ideal line 36 is under the situation more than the threshold value, in mid point 34 and 34a, except the mid point 34a on farthest position of relative ideal straight line 36 (that is, the distance to ideal line 36 is the longest), based on remaining mid point, obtain near linear 35 at this.
Under the situation of present embodiment,, therefore, remove the mid point 34a of this right-hand member,, obtain near linear 35 based on remaining mid point 34 and 34a owing to being the extremely mid point 34a that is positioned at right-hand member shown in Figure 5 of Fig. 3 with respect to ideal line 36 position farthest.Afterwards, rejudge the near linear 35 of trying to achieve and the angle between the ideal line 36 whether more than threshold value.At this, the angle of near linear 35 and ideal line 36 then is set at center line 35a with the near linear 35 of trying to achieve again if below threshold value.
Under the situation more than the threshold value, remove the mid point from mid point 34 and 34a in the angle of the near linear of trying to achieve again 35 and ideal line 36 once more, try to achieve new near linear 35 once more from ideal line 36 highest distance positions.In this case, the mid point from ideal line 36 position farthest be among Fig. 3 to Fig. 5 from second mid point 34a of right-hand member, therefore, remove this from second mid point 34a that right-hand member begins, based on all the other mid points 34, try to achieve near linear 35 once more.Afterwards, till obtaining the center line 35a suitable, repeat the computing again of removing described mid point and carrying out near linear 35 for strip pattern 31a.Thus, when obtaining suitable near linear 35, be set center line 35a into strip pattern 31a.And, by carrying out above-mentioned same treatment, try to achieve the center line 35a of the strip pattern 31d that exists on the opposing party's the marginal portion of connector 12a.
Thereafter, be installed in flexible base, board 12 on the fixture after, the CPU25 operation program shown in Figure 7 by electrical control gear 20, and the punching press of carrying out connector 12a is handled.This procedure stores has electricity to supply with on ROM26 on the decompressor 10, and, undertaken by connecting switch.
In Fig. 7, shown program in step 102, is imported initial information from step 100.Initial information can be for example about the machine kind of information of operative installations, or about the data of the camera site of the connector 12a on the flexible base, board 12 and the width of connector 12a (that is, perforation with the length of the Width of recess 11a).Then, next step carry out step 104, has judged whether that punching press begins indication.Because punching press is not carried out as yet when program running begins, therefore, the judged result of step 104 is a "Yes", so next step enters step 106.
In step 106, in mobile flexible base, board 12, so that the side's of the connector 12a that the machine kind of information of reading in the step 102 is represented marginal portion is positioned at the coverage of ccd video camera 17.Thus, ccd video camera 17 is presented at the image a of the scope of representing with solid line among Fig. 8.Then, next step enters step 108, and connector 12a one-sided (that is, a side marginal portion) taken, and implements image processing.This is the processing of confirming the tram of strip pattern 31a, by feeding back the detailed positional information of the strip pattern 31a that described processing tries to achieve, and carries out correct pattern match.
After step 108 finished, next step entered step 110, and based on the machine kind of information of reading in, mobile flexible base, board 12 is so that the opposing party's of connector 12a marginal portion is positioned at the coverage of ccd video camera 17.That is, in Fig. 8, flexible base, board 12 is at X-direction displacement L only.Thus, ccd video camera 17 is presented at the image b of the scope that is represented by dotted lines among Fig. 8.Then, next step enters step 112, by ccd video camera 17, the opposing party's of connector 12a marginal portion is taken, and implements image processing.That is, affirmation is to the processing of the tram of the strip pattern 31d of formation connector 12a.This processing is identical with step 108, thereby can confirm the strip pattern tram.
Then, next step enters step 114, calculates the mid point P1 (x) of the center line 35a of the strip pattern 31a of the two side portions that is positioned at connector 12a and 31d.The X-axis coordinate of mid point P1 (x), if the coordinate of the central point c of image a is Cam0fs (x) among Fig. 8, distance between the central point c of image a and the central point d of image b is L, distance between the central point c of image a and the center line 35a of strip pattern 31a is L1, distance between the central point d of image b and the center line 35d of strip pattern 31d is L2, then can represent by following mathematical expression (1).
P1(x)＝Cam0fs(x)+L1+(L-L1-L2)/2 ......(1)
After calculating mid point P1 (x) according to mathematical expression (1), next step enters step 116, the perforation of mould 11 is read in the file of the width dimensional data of recess 11a (these data as parameter and login in advance) from regulation, calculating the mid point f (with reference to Fig. 9) of perforation with the width of recess 11a.If the width of connector 12a is W, then the coordinate P2 (x) of the side's of connector 12a marginal portion is represented by following mathematical expression (2).
P2(x)＝P1(x)-W/2 ......(2)
If the perforation of mould 11 shown in Figure 9 is Punch0fs (x) with the coordinate X of the side's of recess 11a interior angle part e, the Y coordinate is Punch0fs (y), the X coordinate of the central point c of image a is Cam0fs (x), and then (x y) represents by following mathematical expression (3) the position PunchPos of drift 16.
PunchPos(x，y)＝(Punch0fs(x)+P2(x)-Cam0fs(x)，
Punch0fs(y)) ......(3)
According to described mathematical expression (2) and (3), calculate drift 16 position PunchPos (x, y).Afterwards, next step enters step 118, according to position PunchPos (x, y) the mobile flexible base, board 12 of drift 16.In this case, mobile flexible base, board 12 is so that coordinate P2 (x) is consistent with interior angle part e.For convenience of description, Fig. 8 is drawn in the below of image a with coordinate P2 (x), but in fact, and coordinate P2 (x) is positioned near the upper end, left side of connector 12a of image a.
By described processing, the coordinate P1 (x) that calculates is consistent with the mid point f of recess 11a with perforation.Under this state,, the connector 12a of flexible base, board 12 is bored a hole by mould 11 and drift 16.Thereafter, next step enters step 122 through after the step 120, and program is finished.
As mentioned above, in the decompressor 10 of present embodiment, by camera head (being ccd video camera 17) actual both sides of the edge part of carrying out the connector 12a of punching press processing on flexible base, board 12 is taken, according to its view data, calculate the mid point P1 (x) of the two edges part of connector 12a.Mobile flexible base, board 12 so that the mid point P1 (x) that calculates is consistent with the mid point f of mould 11, is handled and connector 12a is carried out punching press.Therefore, even flexible base, board 12 is owing to expand or shrink and produce distortion, owing to be that benchmark has carried out the punching press processing, so punching press connector 12a correctly with the two edges part of the connector 12a that detects.
In addition, the present invention is not limited to aforesaid embodiment, can carry out suitable design alteration and enforcement.For example, program shown in Figure 7 is an embodiment, can be according to perhaps processing and treating method and suitably change in the processed.In addition, among Fig. 8, configuration or the shape of the strip pattern 31a of connector 12a etc. also can suitably change, and mid point of representing among Fig. 2 to Fig. 6 34 and the interval of 34a etc. also can suitably be changed.
To above-mentioned situation, also can carry out following change.
(1) described process object is not limited to printed base plate, also can be electronic circuit board or other plate-shaped member.
(2) processed of carrying out among the present invention punching press that is not limited to connector is handled, and also can be the punch process whole or that a part is carried out of the outer shape of the substrate that is formed with predetermined pattern or plate-shaped member and desirable product is handled.
(3) as the pattern of regulation, for example can enumerate: Wiring pattern, the pattern by the formation of single or multiple holes, the pattern by irregular concavo-convex formation, the perhaps pattern of desirable appearance.
(4) under the situation of the part of the outer shape of the desirable product of punching press, use a part of consistent mould that has with this outer shape.
(5) in described embodiment,, be not limited thereto though make the mid point of the pattern on the substrate consistent with the mid point of mould and carry out processed.For example, also can be corresponding on the substrate or the shape of the mould of pattern form that forms on the plate-shaped member and use, and set the datum mark of pattern and the datum mark of mould respectively, make this datum mark consistent, and carry out processed.
Claims (3)
1. the decompressor of a connector, the connector that its punching press forms on flexible base, board wherein, has:
Perforated portion, it has the mould that is used for the described connector of punching press;
Camera head, it is taken described mould and described connector;
Mobile device, it controls described flexible base, board, makes it to move and establishes the relative position relation of regulation with respect to described camera head, so that described camera head can be taken a side's of described connector marginal portion and the opposing party's marginal portion;
Calculus treatment device, the view data of one side of the described connector of expression that it is taken according to described camera head and the opposing party's marginal portion, try to achieve the mid point of described connector, and described mobile device is moved, so that this mid point is consistent with the central point of the mould of taking by described camera head;
Drive unit, it drives described perforated portion and carries out the punching press of described connector under the control of described calculus treatment device.
2. the decompressor of connector as claimed in claim 1 is characterized in that, described mobile device makes described camera head move with respect to described flexible base, board.
3. the process for stamping of a connector is used for the connector that punching press forms on flexible base, board, wherein,
The mould that is used for described punching press connector is taken;
Marginal portion to a side of described connector is taken;
Marginal portion to the opposing party of described connector is taken;
Based on a side of the described connector that is taken and the opposing party's marginal portion, calculate the mid point of described connector from view data;
Move described flexible base, board, so that the mid point of the described connector of calculating is consistent with the central point of the described mould of shooting;
Carry out the punching press of described connector.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP316840/05 | 2005-10-31 | ||
| JP2005316840A JP4514690B2 (en) | 2005-10-31 | 2005-10-31 | Connector part punching device, connector part punching method, and program for realizing connector part punching method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1968574A CN1968574A (en) | 2007-05-23 |
| CN100558216C true CN100558216C (en) | 2009-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101366364A Active CN100558216C (en) | 2005-10-31 | 2006-10-27 | Connector decompressor, method |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4514690B2 (en) |
| KR (1) | KR100905152B1 (en) |
| CN (1) | CN100558216C (en) |
| TW (1) | TWI371230B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100883176B1 (en) * | 2007-12-03 | 2009-02-12 | 세호로보트산업 주식회사 | Apparatus for blanking printed circuit board |
| CN107716700A (en) * | 2017-11-13 | 2018-02-23 | 东莞市兆丰精密仪器有限公司 | A kind of fully automatic high-speed perforating press |
| CN114770646B (en) * | 2022-04-06 | 2024-03-08 | 广州思茂信息科技有限公司 | Discharging system and method for processing injection molding plate |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0657381B2 (en) * | 1989-02-15 | 1994-08-03 | 松下電工株式会社 | Correction method of hole processing position |
| JP2662477B2 (en) * | 1992-06-03 | 1997-10-15 | 住友電気工業株式会社 | Flexible printed wiring board and method of manufacturing the same |
| JP3212368B2 (en) * | 1992-07-20 | 2001-09-25 | 東芝ケミカル株式会社 | Automatic reference drilling machine for printed circuit boards |
| JP2873439B2 (en) * | 1995-09-22 | 1999-03-24 | セイコープレシジョン株式会社 | Drilling device and method for printed circuit board |
| JP3621629B2 (en) * | 2000-05-31 | 2005-02-16 | Ｕｈｔ株式会社 | Drilling device |
| KR100349947B1 (en) * | 2000-09-04 | 2002-08-24 | 주식회사 텔피온 | Auto injection machine and method of pcb press fit connector |
| JP4297621B2 (en) * | 2001-03-07 | 2009-07-15 | ヤマハファインテック株式会社 | Punching device and workpiece processing method |
| JP2002270729A (en) * | 2001-03-12 | 2002-09-20 | Hitachi Via Mechanics Ltd | Method of mounting conductive ball, and conductive ball mounter |
| JP2003053696A (en) * | 2001-08-15 | 2003-02-26 | Uht Corp | Punching device for flexible workpiece |
| JP4077228B2 (en) * | 2002-03-29 | 2008-04-16 | 株式会社日立ハイテクインスツルメンツ | Electronic component mounting device |
-
2005
- 2005-10-31 JP JP2005316840A patent/JP4514690B2/en active Active
-
2006
- 2006-10-27 KR KR1020060105191A patent/KR100905152B1/en active IP Right Grant
- 2006-10-27 TW TW095139891A patent/TWI371230B/en active
- 2006-10-27 CN CNB2006101366364A patent/CN100558216C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1968574A (en) | 2007-05-23 |
| KR20070046729A (en) | 2007-05-03 |
| JP4514690B2 (en) | 2010-07-28 |
| KR100905152B1 (en) | 2009-06-29 |
| TW200806115A (en) | 2008-01-16 |
| JP2007123724A (en) | 2007-05-17 |
| TWI371230B (en) | 2012-08-21 |
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